Hitachi C43-FD8000, Руководство по обслуживанию

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15
CPU
（
I001
）
PIN_FUNCTION
PIN PIN_NAME FUNCTION I/O
1 V HOLD1 Vertical Hold1 I
2 HLF Filter 1 I/O
3 IRB_RXD Communication RXD I/O
4 IRB_TXD Communication TXD I/O
5 HDMI CEC IN HDMI CEC Input I/O
6 IR_IN REMOTE IR Input I/O
7 M-S SYNC DET Sync Detect(M/S) I/O
8 BYTE Byte(GND) I
9 FLASH(CNVSS) CNVSS （ FOR PROGRAM ） I
10 SUB OSC IN SUB OSC Input I/O
11 SUB OSC OUT SUB OSC Output I/O
12 RESET Reset I
13 MAIN OSC OUT MAIN OSC Output O
14 VSS(ORIGIN) VSS(GND)
－
15 MAIN OSC IN MAIN OSC Input I
16 VCCI(+3.3V) VCCI(+3.3V) －
17 OSC1-HLF OSC 1 I
18 OSC2 OSC 2 O
19 HDMI INI1 HDMI INI1 I/O
20 HDMI INI2 HDMI INI2 I/O
21 OSD BLK OSD BLK Output O
22 HALF TONE OSD Translucence O
23 HDMI DEMP2 HDMI DEMP2 I/O
24 HDMI CEC OUT HDMI CEC Output I/O
25 SD SELECT SYNC SELECT I/O
26 WDT CLOCK WDT CLOCK I/O
27 HDMI DEMP1 HDMI DEMP1 I/O
28 SCL2 IIC CLOCK 2 I/O
29 SCL1 IIC CLOCK 1 I/O
30 SDA1 IIC DATA 1 I/O
31 SDA2 IIC DATA 2 I/O
32 OSD_R OSD_R Output O
33 OSD_G OSD_G Output O
34 OSD_B OSD_B Output O
35 FLASH-TXD TXD （ FOR PROGRAM ） I/O
36 FLASH-RXD RXD
（
FOR PROGRAM
）
I/O
37 FLASH(SCLK) SCLK
（
FOR PROGRAM
）
I/O
38 FLASH(BUSY) BUSY
（
FOR PROGRAM
）
I/O
39 SCL3 IIC CLOCK 3 I/O
40 SDA3 IIC DATA 3 I/O
41 FLASH(EPM) EPM
（
FOR PROGRAM
）
I/O
42 DCU BUSY IN DCU BUSY Control I/O
43 DCU SIZE DCU SIZE Control I/O
44 SCL4 IIC CLOCK 4 I/O
45 SDA4 IIC DATA 4 I/O
46 FLASH (CE) CE
（
FOR PROGRAM
）
I/O
47 CUT OFF OUT CUT OFF Output I/O
48 HDMI HPD HDMI HPD I/O
49 V MUTE VIDEO MUTE I/O
50 HDMI RESET HDMI Reset I/O
PIN PIN_NAME FUNCTION I/O
51 FC DATA IN FC DATA Input I/O
52 FC DATA OUT FC DATA Output I/O
53 FC CLOCK CLOCK FOR FC I/O
54 FC ENABLE FC ENABLE Control I/O
55 SCL5 IIC CLOCK 5 I/O
56 SDA5 IIC DATA 5 I/O
57 MC LED MC LED I/O
58 POWER LED Power LED I/0
59 TV POWER Power ON/OFF Control I/O
60 IRB IR SELECT IR Select I/O
61 MC ENABLE MC MODE ENABLE I/O
62 OSD H SYNC IN OSD H SYNC Input I
63 MC WAKEUP OUT MC MODE CONTROL I/O
64 OSD V SYNC IN OSD V SYNC Input I
65 60Hz OUT 60Hz Output I/O
66 100Hz OUT 100Hz Output I/O
67 28KHz OUT 28KHz Control I/O
68 TEXT RESET TEXT RESET I/O
69 MSP RESET MSP RESET I/O
70 V SQUEEZE OUT Vertical Squeeze Output I/O
71 AUDIO MUTE AUDIO MUTE Output I/O
72 KEY OUT(2) KEY OUT(2) I/O
73 AV5 DET AV 5 Input Detect I/O
74 AV1 DET AV 1 Input Detect I/O
75 KEY OUT(1) KEY OUT(1) I/O
76 NC I/O
77 BM MUTE BM Mute I/O
78 HDMI SPDIF SEL HDMI SPDIF Select I/O
79 LIGHT OUT LIGHT ON/OFF I/O
80 HP DET HP DETECT I/O
81 KEY IN(2) KEY IN(2) I/O
82 KEY IN(1) KEY IN(1) I/O
83 NC I/O
84 IF SYS1(S) OUT SUB IF SYS1(S) I/O
85 IF SYS1(M) OUT MAIN IF SYS1(M) I/O
86 IF SYS2(M) OUT MAIN IF SYS2(M) I/O
87 IF SYS2(S) OUT SUB IF SYS2(S) I/O
88 IRB RESET IR BLASTER Reset I/O
89 AGC IN (S) SUB AGC Input I/O
90 AGC IN (M) MAIN AGC Input I/O
91 DIP DETECT DIP Detect I/O
92 SUB AFC IN SUB AFC Input I/O
93 MAIN AFC IN MAIN AFC Input I/O
94 AD KEY IN AD_KEY IN I/O
95 V HOLD2 Vertical Hold2 I/O
96 HLF2 Filter 2 I/O
97 SUB CCD IN SUB CCD Input I
98 TVSETB GND I
99 VCCE VCCE(5V) －
100 MAIN CCD IN MAIN CCD Input I